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I/297/out NOMAD Catalog (Zacharias+ 2005)
The NOMAD-1 Catalog (1117612732 rows)
  -c=188.6127472 +02.1877361, eq=J2000, rs=2
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Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (188.6127472+02.1877361)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200012 34 27.059328 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+02 11 15.84996 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195012 31 53.605994 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+02 27 48.17939 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon292.949734940 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+64.729746426 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

NOMAD10921-0279174  NOMAD-identifier (Note 1)   (meta.id;meta.main)
USNO-B10921-0277247  Identifier in USNO-B1 (Cat. I/284) (Note 1)   (meta.id)
UCAC2 0   Number in UCAC2 (Cat. I/289) (meta.id)
Tycho-2 0   Identification in Tycho-2 or Hipparcos (Note 2)   (meta.id)
f_Tycho-2    [*] when distance NOMAD1/Tycho-2 > 1arcsec (meta.code)
YMYM   [YM.] Existence in YB6 or 2MASS (Cat. II/246) (meta.note)
RAJ2000188.6127472 deg (i) Right ascension in ICRS, Ep=J2000 (pos.eq.ra;meta.main)
DEJ2000+02.1877361 deg (i) Declination in ICRS, Ep=J2000 (pos.eq.dec;meta.main)
rB   [BCMYTH] Source of position (Note 3)   (meta.ref;pos.frame)
e_RAJ2000 50 mas Mean error on RAdeg (at epRA) (stat.error;pos.eq.ra)
e_DEJ2000 50 mas Mean error on DEdeg (at epDE) (stat.error;pos.eq.dec)
pmRA 26.0 mas/yr Proper motion in RA (*cos(Dec)) (pos.pm;pos.eq.ra)
e_pmRA 1.0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -12.0 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 1.0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag13.950 mag Blue magnitude (phot.mag;em.opt.B)
r_BmagY   [BCMYTHo] Origin of Bmag (Note 3)   (meta.ref;pos.frame)
Vmag11.390 mag Visual magnitude (phot.mag;em.opt.V)
r_VmagY   [BCMYTH] Origin of Vmag (Note 3)   (meta.ref;pos.frame)
Rmag10.550 mag Red magnitude (phot.mag;em.opt.R)
r_RmagB   [BCMYTHe] Origin of Rmag (Note 3)   (meta.ref;pos.frame)
Jmag11.455 mag Infrared J magnitude (from 2MASS) (phot.mag;em.IR.J)
Hmag10.682 mag Infrared H magnitude (from 2MASS) (phot.mag;em.IR.H)
Kmag 9.824 mag Infrared K magnitude (from 2MASS) (phot.mag;em.IR.K)
Xflags00001   [0-9a-f] Hexadecimal flags (Note 4)   (meta.code)
R    [R*] Recommended (R) or Problematic (*) (Note 4)   (meta.note)
ColumnValue  Explain   (UCD)
_r1.090 arcsec Distance from center (188.6127472+02.1877361)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200012 34 27.001992 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+02 11 15.18000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195012 31 53.495289 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+02 27 48.71059 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon292.949249729 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+64.729525701 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

NOMAD10921-0279173  NOMAD-identifier (Note 1)   (meta.id;meta.main)
USNO-B10921-0277246  Identifier in USNO-B1 (Cat. I/284) (Note 1)   (meta.id)
UCAC2 0   Number in UCAC2 (Cat. I/289) (meta.id)
Tycho-2 0   Identification in Tycho-2 or Hipparcos (Note 2)   (meta.id)
f_Tycho-2    [*] when distance NOMAD1/Tycho-2 > 1arcsec (meta.code)
YM..   [YM.] Existence in YB6 or 2MASS (Cat. II/246) (meta.note)
RAJ2000188.6125083 deg (i) Right ascension in ICRS, Ep=J2000 (pos.eq.ra;meta.main)
DEJ2000+02.1875500 deg (i) Declination in ICRS, Ep=J2000 (pos.eq.dec;meta.main)
rB   [BCMYTH] Source of position (Note 3)   (meta.ref;pos.frame)
e_RAJ2000 85 mas Mean error on RAdeg (at epRA) (stat.error;pos.eq.ra)
e_DEJ2000 188 mas Mean error on DEdeg (at epDE) (stat.error;pos.eq.dec)
pmRA 42.0 mas/yr Proper motion in RA (*cos(Dec)) (pos.pm;pos.eq.ra)
e_pmRA 4.0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -36.0 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 10.0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag 9.070 mag Blue magnitude (phot.mag;em.opt.B)
r_Bmago   [BCMYTHo] Origin of Bmag (Note 3)   (meta.ref;pos.frame)
Vmag  mag Visual magnitude (phot.mag;em.opt.V)
r_Vmag    [BCMYTH] Origin of Vmag (Note 3)   (meta.ref;pos.frame)
Rmag10.840 mag Red magnitude (phot.mag;em.opt.R)
r_RmagB   [BCMYTHe] Origin of Rmag (Note 3)   (meta.ref;pos.frame)
Jmag  mag Infrared J magnitude (from 2MASS) (phot.mag;em.IR.J)
Hmag  mag Infrared H magnitude (from 2MASS) (phot.mag;em.IR.H)
Kmag  mag Infrared K magnitude (from 2MASS) (phot.mag;em.IR.K)
Xflags00201   [0-9a-f] Hexadecimal flags (Note 4)   (meta.code)
R    [R*] Recommended (R) or Problematic (*) (Note 4)   (meta.note)
  
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